CVE-2022-41601

Fingerprint-service interruption via malformed file content

Published Oct 14, 2022 · Updated May 14, 2025

Memory corruption in the fingerprint TA in HarmonyOS 2.0 and EMUI 11.0.1 and 12.0.0 allows local users to interrupt fingerprint service. The trusted application mishandles attacker-controlled file content, causing a heap overflow, out-of-bounds read, null-pointer dereference, or related fault. Root permission is required, and the documented consequence is abnormal fingerprint-service operation rather than device-wide compromise.

CVSS severity3.4
Low
EPSS probability0.15%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Memory corruption in the fingerprint TA in HarmonyOS 2.0 and EMUI 11.0.1 and 12.0.0 allows local users to interrupt fingerprint service. The trusted application mishandles attacker-controlled file content, causing a heap overflow, out-of-bounds read, null-pointer dereference, or related fault. Root permission is required, and the documented consequence is abnormal fingerprint-service operation rather than device-wide compromise.

The record

CVE
CVE-2022-41601
Published
Oct 14, 2022
Updated
May 14, 2025
Vendor
Huawei Technologies Co., Ltd.
Product
HarmonyOS
Classifications
CWE-125, T1499
Attack vector
local
Privileges
admin

Timeline

How it unfolded

  1. Oct 14, 2022CVE publishedPublication date reported by the CVE source.
  2. May 14, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

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  1. Affected versionversion=2.0

What conditions does exploitation require?

Attack vectorlocal
Required privilegesadmin

What is affected?

Huawei Technologies Co., Ltd. · HarmonyOSversion=2.0
MindSpore · EMUIversion=11.0.1; version=12.0.0

Published CVSS scores

3.4CISA ADP VulnrichmentCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:L

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesadmin
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-125Out-of-bounds Read
T1499Endpoint Denial of Service

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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